Chemistry of Mn and Cr Compounds AR & Other Type MCQs The d and f Block Elements Chemistry NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Four statements for Cr and Mn are given below:

(I)	Cr²⁺ and Mn³⁺ have the same electronic configuration.
(II)	Cr²⁺ is a reducing agent while Mn³⁺ is an oxidizing agent.
(III)	Cr²⁺ is an oxidizing agent while Mn³⁺ is a reducing agent.
(IV)	Both Cr and Mn are oxidizing agents.

The correct statements are

1. (I), (III),(IV)

2. (I) , (II)

3. (I), (II) and (IV)

4. (I), (IV)

Subtopic: Chemistry of Mn and Cr Compounds |

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